body{
		background-size:cover;
		font-size: 16px;
		background-image:url(../img/IMG_20190330_111144.jpg);
		
}
.form{
		width:80%;
		height:80%;
		margin:100px auto;
		background: rgba(255,255,255,0.2);
}

#div_center{
		width:70%;
		height:70%;
		margin:200px auto;
}
